CN219681180U - Nasal feeding tube with fixing function - Google Patents

Abstract

The utility model discloses a nasal feeding tube with a fixing function, which comprises a tube body and a fixing assembly, wherein the fixing assembly is positioned on the outer surface of one end of the tube body and is used for fixing the tube body in an expansion mode; the fixed unit is located the annular surface of body and wholly binded fixedly to the body, can aerify the gasbag through adopting fixed subassembly, and through gasbag inflation and nasal cavity cooperation, wholly fix the body, improve fixed effect, fixed subassembly can select fixed position by oneself according to the demand simultaneously, sets up fixed unit simultaneously, and the user stretches the magic subsides and cup joints the area through the magic subsides extrusion, wholly fixes the pipe body, improves the stability of body.

Description

Nasal feeding tube with fixing function

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a nasal feeding tube with a fixing function.

Background

The nasal feeding method is that a stomach tube is manually placed into an esophagus through a nasal cavity under special conditions, food is firstly gelatinized by a grinding machine, a large injector is connected with a large feeding port below a stomach tube connector, after the connection is firm, a push rod piston is manually pressurized to pump water and food into the stomach of a patient, so that the patient incapable of swallowing autonomously is helped to provide water and food, and in-vivo metabolism, weight and nutrition are maintained.

The nasal feeding tube is usually directly inserted into the nasal cavity of a patient when in use, and is fixed through the adhesive tape, but the adhesive tape is reduced due to the fact that the oil is easily discharged from the surface of the skin of a human body, particularly the nose part, so that the nasal feeding tube is lack of fixation, and the nasal feeding tube is displaced if the nasal feeding tube is acted by external force or the head of the patient swings, so that the nasal feeding tube with the fixing function is provided.

Disclosure of Invention

The utility model aims to provide a nasal feeding tube with a fixing function, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a nasal feeding tube with a fixing function, which comprises a tube body,

the fixing component is positioned on the outer surface of one end of the pipe body and is used for fixing the pipe body in an expansion mode;

the fixing unit is positioned on the annular outer surface of the pipe body and is used for integrally binding and fixing the pipe body.

Preferably, the fixed subassembly includes the cup joint ring, cup joints the ring and establishes at body annular surface, cup joints the intra-annular compression chamber of having seted up, cup joints ring one end fixedly connected with gasbag, the one end swing joint that the gasbag was kept away from to compression intracavity has the compression ring.

Preferably, the sleeve ring is sleeved on the outer surface of the pipe body.

Preferably, one end of the compression ring, which is far away from the compression cavity, is fixedly connected with a connecting wire, one end of the connecting wire, which is far away from the compression ring, is fixedly connected with a fixing block, and the fixing block is of a conical structural design.

Preferably, the fixing assembly further comprises a push ring, the push ring is slidably connected inside the compression cavity, a sliding groove is formed in one end, far away from the air bag, of the push ring, a sliding block is slidably connected inside the sliding groove, a threaded pipe is fixedly connected under the sliding block, and the threaded pipe is located inside the compression cavity and is in threaded connection with the compression cavity.

Preferably, the sliding groove and the sliding block are correspondingly matched with each other and are of T-shaped structural design.

Preferably, the fixing unit comprises a sleeving belt, the sleeving belt is sleeved on the outer surface of the pipe body, a penetrating cavity is formed in the sleeving belt, and a magic tape is movably connected in the penetrating cavity.

Preferably, the sleeving belt is made of textile fabric, and the magic tape is made of elastic material.

The utility model has at least the following beneficial effects:

through adopting fixed subassembly can aerify the gasbag, through gasbag inflation and nasal cavity cooperation, wholly fix the body, improve fixed effect, fixed subassembly can select fixed position by oneself according to the demand simultaneously, sets up fixed unit simultaneously, and the tensile magic of user is pasted and is cup jointed the area through the magic subsides extrusion, fixes the body wholly, improves the stability of body.

Drawings

FIG. 1 is a schematic view of the overall structure of a first embodiment of the present utility model;

FIG. 2 is a schematic view showing a sectional structure of a first embodiment of the present utility model;

FIG. 3 is a schematic view of an exploded structure of a fixing unit according to a first embodiment of the present utility model;

FIG. 4 is a schematic overall structure of a second embodiment of the present utility model;

FIG. 5 is a schematic view showing a sectional structure of a second embodiment of the present utility model

Fig. 6 is an exploded view of a fastening assembly according to a second embodiment of the present utility model.

In the figure: 1. a tube body; 2. a fixing assembly; 3. a fixing unit; 4. an air bag; 5. a sleeve joint ring; 6. a compression chamber; 7. a compression ring; 8. a connecting wire; 9. a fixed block; 10. a magic tape; 12. sleeving a belt; 13. a penetration cavity; 14. a push ring; 15. a slide block; 16. a threaded tube; 17. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: in the first embodiment, a nasal feeding tube with a fixing function comprises a tube body 1,

the fixing component 2 is positioned on the outer surface of one end of the pipe body 1, and the pipe body 1 is fixed in an expansion mode;

the fixing unit 3 is positioned on the annular outer surface of the pipe body 1, and the whole pipe body 1 is fixed in a binding mode.

The fixed subassembly 2 includes cup joints the ring 5, cup joints the ring 5 and establishes at the annular surface of body 1, cup joints the ring 5 inside and offered compression chamber 6, cup joints ring 5 one end fixedly connected with gasbag 4, the inside one end swing joint who keeps away from gasbag 4 in compression chamber 6 has compression ring 7, through promoting compression ring 7 to the inside motion in compression chamber 6, gets into gasbag 4 with the inside gas compression in compression chamber 6 for gasbag 4 inflation, it is fixed to patient's nasal cavity through the ring 5 that cup joints of inflation.

The sleeve joint ring 5 is sleeved on the outer surface of the pipe body 1, the air bag 4 can be inflated at a proper position, and the pipe body 1 is clung to limit the whole fixing assembly 2 after the air bag 4 is inflated.

One end fixedly connected with connecting wire 8 that compression chamber 6 was kept away from to compression ring 7, one end fixedly connected with fixed block 9 that compression chamber 7 was kept away from to connecting wire 8, and fixed block 9 is toper structural design, through embedding compression ring 7 with fixed block 9, fixes the position of compression ring 7, avoids the slippage of compression ring 7.

According to the above embodiment, in the second embodiment, the fixing assembly 2 further includes the push ring 14, the push ring 14 is slidably connected in the compression chamber 6, the end of the push ring 14 away from the air bag 4 is provided with the sliding groove 17, the sliding groove 17 is slidably connected with the sliding block 15, the threaded pipe 16 is fixedly connected under the sliding block 15, the threaded pipe 16 is located in the compression chamber 6 and is in threaded connection with the compression chamber 6, the push ring 14 is pushed to move towards the air bag 4 by a rotating manner, the air bag 4 is inflated, and the air bag 4 is prevented from shrinking by self-locking through threads in a spiral manner.

The sliding groove 17 is correspondingly matched with the sliding block 15 and is of a T-shaped structural design, so that the threaded pipe 16 and the push ring 14 are prevented from being separated.

The fixed unit 3 includes cup joints area 12, cup joints area 12 cover and is at body 1 surface, cup joints area 12 inside and offered interlude chamber 13, interlude chamber 13 inside swing joint has the magic to paste 10, cup joints area 12 and is made for the fabric, the magic is pasted 10 and is made for the elasticity material, during the use, the user takes up the both ends that the magic was pasted 10 and makes the magic paste 10 extend to both ends, deformation compression cup joints area 12 simultaneously for cup joint area 12 internal surface holds tightly body 1, then the magic pastes 10 occupy each other and glues to fix on bedside or patient's health position, carries out spacingly to body 1's position.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a nasal feeding tube with fixed function, includes body (1), its characterized in that:

the fixing component (2) is positioned on the outer surface of one end of the pipe body (1), and the pipe body (1) is fixed in an expansion mode;

the fixing unit (3), the said fixing unit (3) locates at annular outer surface of the tube body (1) and carries on the binding type to fix the tube body (1) integrally;

the fixing assembly (2) comprises a sleeve ring (5), the sleeve ring (5) is arranged on the annular outer surface of the pipe body (1), a compression cavity (6) is formed in the sleeve ring (5), one end of the sleeve ring (5) is fixedly connected with an air bag (4), and one end, far away from the air bag (4), of the compression cavity (6) is movably connected with a compression ring (7);

the fixing unit (3) comprises a sleeving belt (12), the sleeving belt (12) is sleeved on the outer surface of the pipe body (1), an inserting cavity (13) is formed in the sleeving belt (12), and a magic tape (10) is movably connected in the inserting cavity (13).

2. A nasogastric tube with fixation as recited in claim 1, wherein: the sleeve ring (5) is sleeved on the outer surface of the pipe body (1).

3. A nasogastric tube with fixation as recited in claim 1, wherein: one end of compression ring (7) keep away from compression chamber (6) fixedly connected with connecting wire (8), one end fixedly connected with fixed block (9) of compression ring (7) are kept away from to connecting wire (8), fixed block (9) are toper structural design.

4. A nasogastric tube with a fixation function according to claim 2, wherein: the fixed subassembly (2) still includes push ring (14), push ring (14) sliding connection is inside compression chamber (6), spout (17) have been seted up to one end that gasbag (4) were kept away from to push ring (14), spout (17) inside sliding connection has slider (15), fixedly connected with screwed pipe (16) under slider (15), screwed pipe (16) are located compression chamber (6) inside, and with compression chamber (6) threaded connection.

5. A nasogastric tube with a fixation function according to claim 4, wherein: the sliding groove (17) and the sliding block (15) are correspondingly matched with each other and are of T-shaped structural design.

6. A nasogastric tube with fixation as recited in claim 1, wherein: the sleeving belt (12) is made of textile fabrics, and the magic tape (10) is made of elastic materials.